31047048

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7069}}^1$

素因数の和:7142

約数の個数: 48

約数和(自身を含む): 85476300

約数和(自身を除く): 54429252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 7069, 14138, 21207, 28276, 42414, 56552, 63621, 84828, 127242, 169656, 254484, 431209, 508968, 862418, 1293627, 1724836, 2587254, 3449672, 3880881, 5174508, 7761762, 10349016, 15523524, 31047048]

約数ペア:

[(1, 31047048), (2, 15523524), (3, 10349016), (4, 7761762), (6, 5174508), (8, 3880881), (9, 3449672), (12, 2587254), (18, 1724836), (24, 1293627), (36, 862418), (61, 508968), (72, 431209), (122, 254484), (183, 169656), (244, 127242), (366, 84828), (488, 63621), (549, 56552), (732, 42414), (1098, 28276), (1464, 21207), (2196, 14138), (4392, 7069)]